Many autobahns in Germany have no speed limit.[1] There is only a speed recommendation of 130 km (80.8 mi) per hour. However, drivers going faster than 130km/h can be made responsible for an accident that they are involved in. The German traffic law says that it is only permitted to drive as fast as the track conditions allow. An emergency telephone is located at a German autobahn every 2 kilometres (1.2 miles) . Junctions between two autobahns are called Dreieck (Triangle), if one autobahn ends there or Kreuz (Cross). Junctions with normal roads are called Anschlussstelle. All junctions of an autobahn are numbered sequentially.
Driving on a German autobahn is free for cars. Trucks (12,5 tons and above) do have to pay a toll of about a twelve cents (-,12€) per kilometre.